<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title>背景位置</title>
        <style>
           .position{
            width:200px;
            height:200px;
            border:1px solid #000;
            background-image: url(index2.jpeg);
            background-repeat: no-repeat;
            background-position: right bottom;
           }
        </style>
    </head>
    <body>
        <div class="position">

        </div>
    </body>
</html>